baber/WOPTO huggingface dataset:
Patent WO-2019201066-A1 (WO)
Title: Method and apparatus for displaying vehicle-mounted application information, and vehicle-mounted device and automobile
Inventor: Zhao lunan
IPC: G06F9/451
Filed: 2019-03-27
Abstract: The present application provides a method and apparatus for displaying vehicle-mounted application information, and a vehicle-mounted device and an automobile. The method comprises: displaying a target interface on a vehicle-mounted screen, wherein the target interface comprises a plurality of information areas of different display levels; receiving a trigger instruction of a multimedia application; and performing a control operation corresponding to the trigger instruction on the multimedia application in the vehicle-mounted screen, and controlling the display of information of an information area of a preset display level on the vehicle-mounted screen according to different display levels of the information areas. By means of the present application, the display space of the screen of the vehicle-mounted device can be fully utilized, the compatible display effect of the vehicle-mounted device information and multimedia application can be effectively improved, and the user experience is improved.
Patent WO-2020191755-A1 (WO)
Inventor: LI XIUQIU
IPC: H05B44/00
Filed: 2019-03-28
Abstract: 一种智慧家庭的实现方法及智能装置，实现方法包括：实时获取用户特性信息（S11）；将位置信息及现场信息分别输入到预先建立的用户事件模型中，并获取用户事件信息（S12）；将用户事件信息与预存的第一关联表进行比对，并在用户事件信息存在于第一关联表时，获取用户事件信息所对应的LED控制信息（S13）；根据LED控制信息驱动至少一组LED灯带（S14）。
Patent WO-2020034649-A1 (WO)
Inventor: FANG MINGHUI
IPC: H01L41/337
Filed: 2019-04-08
Abstract: 一种压电晶片及其制作方法，提供了超薄压电晶片的减薄方法，压电晶片包括压电材料（100）和至少被压电材料（100）部分包裹的抗磨材料（200），抗磨材料（200）硬度大于压电材料（100），抗磨材料（200）做为晶片的移除截止部，利用移除截止部制作出来的压电晶片有更均匀厚度，且操作控制更加简便。
Patent WO-2020042634-A1 (WO)
Inventor: GUO TIENAN
IPC: H01Q1/38
Filed: 2019-04-19
Abstract: La présente invention concerne un procédé de fabrication d'une antenne de communication sans fil, comprenant : l'étape S10 consistant à former une couche métallique superficielle sur une surface d'un côté d'un film mince flexible ; l'étape S20 consistant à former des motifs sur la couche métallique superficielle pour former une antenne en spirale ; l'étape S30 consistant à déposer sous vide un métal sur une surface d'un autre côté du film mince flexible pour former une couche métallique interne. La présente invention permet d'obtenir une bonne communication sans fil à courte distance et d'assurer simultanément une dissipation de chaleur pour divers éléments à l'intérieur d'un terminal portable.
Patent WO-2019223496-A1 (WO)
Title: Method and apparatus for migrating edge computation application
Inventor: HAN ZHIQIANG
IPC: H04L29/08
Filed: 2019-04-26
Abstract: Disclosed are a method and apparatus for migrating an edge computation application. The method comprises: a first edge computation application of a first edge computation host receiving a first message sent by an edge computation platform of the first edge computation host, wherein the first message contains edge computation application information of a second edge computation host; and the first edge computation application sending, according to the edge computation application information of the second edge computation host, a second message to a second edge computation application of the second edge computation host, wherein the second message carries user context information. In the embodiments of the present disclosure, the migration of an edge computation application is initiated by an edge computation application of an edge computation host, and user context information directly passes through between edge computation platforms of the edge computation host, such that the user context information will not be exposed to the edge computation platforms and an edge computation orchestrator, improving the security of the user context information.
Patent WO-2020164197-A1 (WO)
Title: 一种组件限压电路及其应用装置
Inventor: CAO RENXIAN
IPC: H02J3/38
Filed: 2019-05-13
Abstract: 本发明提供的组件限压电路及其应用装置，通过检测控制单元检测光伏电池串的参数，并根据光伏电池串的参数，控制开关单元动作；开关单元根据检测控制单元的控制，能够使自身所连接的至少一个光伏电池工作于限压模式，或者，使工作于限压模式的光伏电池恢复正常输出；当开关单元根据检测控制单元的控制使自身所连接的至少一个光伏电池工作于限压模式时，能够降低光伏电池串的电压，进而使系统在保证最高电压不超过相应要求的同时能够增加光伏组件的串联个数，降低系统成本；而当开关单元根据检测控制单元的控制使工作于限压模式的光伏电池恢复正常输出时，能够提高光伏电池串的输出电压，进而提高光伏系统的直流电压利用率和DC/AC容配比。
Patent WO-2019228416-A1 (WO)
Title: Aluminum alloy and preparation method and application thereof
Inventor: GUO QIANG
IPC: C22C1/02
Filed: 2019-05-29
Abstract: Disclosed are a die-casting aluminum alloy and a preparation method and application thereof. On the basis of the total weight of the aluminum alloy, it comprising: 8-11% by weight of Si, 2.5-5% by weight of Cu, 0.5-1.5% by weight of Mg, 0.1-0.3% by weight of Ni, 0.6-1.2% by weight of Fe, 0.1-0.3% by weight of Cr, 0.03-0.05% by weight of Sr, 0-0.3% by weight of Er, 80.25-88.1% by weight of Al and 0.1% by weight or less of impurities.
Patent WO-2019228419-A1 (WO)
Title: Gait recognition method and recognition device
Inventor: CHEN TAO
IPC: G01C22/00
Filed: 2019-05-29
Abstract: A gait recognition method, comprising: periodically sampling air pressure measurement data which are outputted by an air pressure sensor (S110), determining an air pressure change rule in a chamber according to the acquired air pressure measurement data (S120); and identifying gait information of a traveler according to the air pressure measurement data and the air pressure change rule (S130), wherein the air pressure sensor is provided in a shoe insert or a chamber of a sole. Also disclosed are a related device and a computer program medium.
Patent WO-2019237961-A1 (WO)
Title: Inkjet printing device
Inventor: CHANG YUAN
IPC: B41J25/308
Filed: 2019-06-04
Abstract: An inkjet printing device comprises a printing part (3), a base part (4), a platform part (5), a lifting device (1), and a stepping device (2). The printing part (3) is mounted above the base part (4), and the printing part (3) comprises a printing crossbeam and a printing carriage. The printing crossbeam is disposed along an X-axis direction. The printing carriage is disposed on the printing cross beam. The printing carriage can perform reciprocal motion along the print crossbeam in the X-axis direction. A print nozzle is disposed below the print carriage. The lifting device (1) is disposed in a middle region of the base part (4), and an inner side of the lifting device (1) is connected to the stepping device (2). The platform part (5) is mounted above the stepping device (2). The lifting device (1) is used to drive the stepping device (2) at the inner side thereof and the platform part (5) to synchronously perform lifting motions along a Z-axis direction, and the stepping device (2) is used to drive the platform part (5) above the stepping device (2) to perform a stepping motion along a Y-axis direction. The printing platform of the inkjet printing device has a large lifting range, a compact structure, a small device footprint, and a wide print object range.
Patent WO-2020048180-A1 (WO)
Title: Motion vector acquisition method, device, computer equipment and storage medium
Inventor: CHEN XU
IPC: H04N19/139
Filed: 2019-06-14
Abstract: A motion vector acquisition method, device, computer device and storage medium, belonging to the technical field of video compression. The method comprises: using a positional relationship between a reference block and an image block to be processed to determine an initial motion vector of the image block to be processed; when the reference block and the image block to be processed are located in the same coding tree block, a decoder uses the initial motion vector of the reference block as the initial motion vector of the image block to be processed, and when the reference block and the image block to be processed are not located in the same coding tree block, the decoder uses a final motion vector of the reference block as the initial motion vector of the image block to be processed. Thus, when the image block to be processed needs the final motion vector of the reference block, the initial motion vector of the reference block can be used as the final motion vector of the reference block for the image block to be processed to use, so as to be able to avoid the image block to be processed waiting for the reference block to obtain the final motion vector so as to be able to continue decoding, which improves decoding efficiency.
Patent WO-2020211191-A1 (WO)
Inventor: ZENG FANPING
IPC: C04B41/89
Filed: 2019-06-25
Abstract: 一种花岗岩质感瓷砖及其制备方法，其坯体化学成分质量百分比为：SiO2 68～70％、Al2O3 18～19％、Fe2O3<1.0％、TiO2<0.3％、CaO<0.5％、MgO<1.5％、K2O 2.5～2.8％、Na2O 2.0～2.5％、烧失<4.5％；其底釉原料的重量百分配比为：钾长石35％～40％、硅酸锆8％～10％、煅烧高岭土10％～15％、高岭土7％～10％、氧化锌5％～8％、碳酸钡13％～17％，余量为添加剂；其面釉原料为目数为10～120的高温哑光干粒；其烧成温度为1210～1240℃，烧成周期为150～160分钟。通过调整优化瓷砖的坯体制备工艺、底釉配方，制备得到的瓷砖纹理自然顺畅、不但视觉上有较强的立体效果，而且带有天然石材的砂岩颗粒手感，与大自然花岗岩石材纹理，花色图案如出一辙，满足消费者需求。
Patent WO-2020001451-A1 (WO)
Title: 一种通信方法及装置
Inventor: XUE YIFAN
IPC: H04W8/24
Filed: 2019-06-26
Abstract: 本申请提供一种通信方法及装置，用以提高射频链路的使用率，提升上行传输速率。该方法为：终端向网络设备上报终端的上行通信能力；其中，终端的上行通信能力包括或指示：在终端未被配置时分复用模式时，终端向网络设备发送信号时的天线能力包括第一取值；在终端被配置时分复用模式时，终端向网络设备发送信号时的天线能力包括第二取值；第一取值包括：天线端口数量、层数、射频链路数量、天线数量、最大天线端口数量、最大层数、最大射频链路数量或最大天线数量的取值，第二取值包括：天线端口数量、层数、射频链路数量、天线数量、最大天线端口数量、最大层数、最大射频链路数量或最大天线数量的取值；终端使用天线能力向网络设备发送信号。
Patent WO-2021000135-A1 (WO)
Title: Speaker box
Inventor: LI KE
IPC: H04R1/02
Filed: 2019-06-30
Abstract: Provided in the present application is a speaker box, comprising an upper cover, a lower casing, and a sound production unit. The lower casing comprises a steel sheet and a lower casing body which is annularly arranged on the outer edge of the steel sheet and fixedly connected to the steel sheet. The lower casing body is fixed to the upper cover. The sound production unit comprises a sound production side close to the upper cover and a back side opposite to the sound production side. The steel sheet is provided with a through hole, and the back side at least partly exposes the steel sheet by means of the through hole. The steel sheet comprises a flat part which surrounds the through hole, and a first flanged edge which at least partially bends and extends from the side away of the flat part away from the through hole towards the direction close to the upper cover. The first flanged edge and the lower casing body are integrally injection molded, the flat part cooperates with the lower casing body to form a countersunk groove that surrounds the through hole, and the countersunk groove is filled with a sealing adhesive. Compared to related technology, in the speaker box of the present application, the spacing between the edge of the sound production unit and the lower casing body may be reduced to 0.7 mm, thereby greatly reducing the overall size of the speaker box.
Patent WO-2020063012-A1 (WO)
Inventor: CHEN RONGYAO
IPC: A61K31/5377
Filed: 2019-07-05
Abstract: The present invention relates to a compound having a structure represented by formula I, or a pharmaceutically acceptable salt, solvate, active metabolite, polymorph, ester, optical isomer or prodrug thereof, a pharmaceutical composition comprising the compound having the structure represented by formula I, and use thereof as a bruton tyrosine kinase inhibitor having high selectivity for BTK(C481S) mutants and used for preparing a drug for preventing or treating heteroimmune diseases, autoimmune diseases, or cancers.
Patent WO-2020020277-A1 (WO)
Title: Wake-up signal operation for ue power saving
Inventor: LIAO YI-JU
IPC: H04W72/12
Filed: 2019-07-25
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE attempts to detect a wake-up signal transmitted from a base station and directed to the UE prior to an ON duration in a discontinuous reception (DRX) cycle in Radio Resource Control (RRC) connected mode. The UE refrains from monitoring a down link control channel during the ON duration when the wake-up signal does not trigger the UE to monitor a down link control channel in the ON duration.
Patent WO-2020098309-A1 (WO)
Title: Shift register and drive method therefor, gate drive circuit, array substrate, and display device
Inventor: YUAN ZHIDONG
IPC: G09G3/36
Filed: 2019-07-29
Abstract: A shift register and a drive method therefor, a gate drive circuit, an array substrate and a display device. Said method comprises: outputting at least two different scanning signals by means of a signal control circuit, a branch control circuit, a cascade signal output circuit and at least two scanning signal output circuits. In this way, each shift register outputs at least two scanning signals to correspond to different gate lines in the array substrate. Compared with the related art that the shift register outputs only one scanning signal, the present invention reduces the number of shift registers in the gate drive circuit, reducing the occupation space of the gate drive circuit, and implementing an ultra-narrow bezel design. Furthermore, signals of different output control nodes have no influence on each other, improving the stability of waveforms of the outputted scanning signals, and avoiding the difference in the waveforms of the scanning signals.
Patent WO-2021016828-A1 (WO)
Title: Apparatus and methods for vehicle lamp ventilation and temperature control
Inventor: LI HAIFENG
IPC: F21S41/141
Filed: 2019-07-30
Abstract: The present disclosure generally relates to apparatus and methods for controlling ventilation and temperature around a light source (102). A ventilation and temperature control assembly (100) configured to selectively facilitate air circulation in an enclosure around a light source (102) is disclosed. In some embodiments, a temperature sensor (104) may be disposed near the light source (102). The air circulation may be switched on and off according to temperature measurement of the temperature sensor (104). In some embodiments, the ventilation and temperature control assembly (100) includes a valve (212) to selectively open and close a flow path in the ventilation and temperature control assembly (100).
Patent WO-2020177275-A1 (WO)
Inventor: CHEN CHANGRUI
IPC: F25B13/00
Filed: 2019-08-12
Abstract: A gas heat pump air-conditioning system that has non-stop defrosting, comprising a refrigerant circulation circuit composed of a compressor (1), an oil separator (2), a four-way valve (3), an indoor unit heat exchanger (4), an outdoor unit heat exchanger (7) and a gas-liquid separator (8) that are sequentially connected. The compressor (1) is connected to a gas engine (9) by means of a belt. A cooling water tank (10) is provided outside of the gas engine (9), and the cooling water tank (10) forms a cooling water circulation circuit by means of a water pump (12) and a heat dissipator (11). The present system further comprises an auxiliary evaporator (14), one refrigerant port of which is simultaneouly connected to the four-way valve (3) and the gas-liquid separator (8), and the other refrigerant port of which is connected onto a pipeline between a second end of the indoor unit heat exchanger (4) and a first end of the outdoor unit heat exchanger (7). Two ends of the water path of the auxiliary evaporator (14) are connected to two ends of the heat dissipator (11) respectively, and the first end of the outdoor unit heat exchanger (7) is connected to an outlet of the oil separator (2).
Patent WO-2020258456-A1 (WO)
Inventor: LI ZHIWEI
IPC: H04W12/06
Filed: 2019-08-12
Abstract: Disclosed is an mini program-based network distribution method for an IOT device, the method comprising: obtaining a mini program H5 page, by means of the mini program H5 page, obtaining prompt information for connecting to a hotspot, and connecting to a WLAN hotspot of an IOT device according to the prompt information; receiving a response from an http H5 page of the IOT device, and by means of the http H5 page of the IOT device, receiving an ssid and password for connecting to the wide area network WiFi; and returning the ssid and the password to the IOT device for network distribution. Also disclosed are a mini program-based network distribution apparatus for an IOT device, an electronic device and a computer storage medium.
Patent WO-2020043072-A1 (WO)
Inventor: LI YUI HUNG
IPC: H04B14/04
Filed: 2019-08-27
Abstract: A 1st frequency reduction circuit of a filter of the invention downsamples the sampling rate of a signal source to a predetermined value to obtain a 1st PCM stream, a 1st frequency raising circuit raises the sampling rate of the 1st PCM stream to be the same as that of the signal source, a 1st delay circuit delays a stream of the signal source, such that its phase is the same as that of the 1st PCM stream, a 1st adder subtracts the frequency raised 1st PCM steam from the delayed stream of the signal source to obtain a passband 1, a j-th frequency reduction circuit downsamples the sampling rate of a (j-1) -th PCM stream to a predetermined value to obtain a j-th PCM stream, wherein 2≤j≤n, a j-th frequency raising circuit raises the sampling rate of the j-th PCM stream to be the same as that of the (j-1) -th PCM stream, a j-th delay circuit delays the (j-1) -th PCM stream, such that its phase is the same as that of the j-th PCM stream, a j-th adder subtracts the frequency raised j-th PCM stream from the delayed (j-1) -th PCM stream to obtain a passband j, and when j=n, the j-th PCM stream is a passband n+1.
Patent WO-2020103522-A1 (WO)
Inventor: HE GUOQING
IPC: F25B13/00
Filed: 2019-09-03
Abstract: Disclosed in the present invention are an assembly-type air conditioning wall and an operating method thereof, comprising a pre-fabricated wall and a heat pump system. The heat pump system is disposed inside the pre-fabricated wall. Components of the assembled air conditioning wall are mass-produced in a factory and assembled during installation. The assembly-type air conditioning wall mainly comprises an indoor heat exchanger, a throttle valve, a condensation water tank, a four-way valve, an embedded pipe, a compressor and an outdoor heat exchanger. In a summer cooling mode, a large amount of condensation water is collected in the condensation water tank, and when a refrigerant flows through the condensation water tank, the cooling energy of the condensation water can be used to adequately reduce the temperature. In the winter, the pre-fabricated wall receives sunlight such that the temperature at the outer wall is usually higher than that of the outdoor air, and the embedded pipe can be used to utilize solar energy to improve the heating effect of the air conditioner. The assembly-type air conditioning wall has a reduced construction period, and components thereof can be mass-produced in a factory, thus ensuring installation quality.
Patent WO-2020073878-A1 (WO)
Title: 基于多点远程控制雾化发生装置的方法及系统
Inventor: HU TINGDONG
IPC: A24F47/00
Filed: 2019-10-07
Abstract: 一种基于多点远程控制雾化发生装置的方法及系统，具体如下：提供一第一发射装置，其在预定范围内发射一第一信号；一第二发射装置，其在预定范围内其发射一第二信号；提供一雾化发生装置，其包括一接收器、处理器、一雾化器，接收器对接收到的第一信号和第二信号进行识别，处理器将接收到的第一信号和第二信号进行处理，然后对雾化器下发指令，调整雾化器的工作状态。在某些特定的区域，电子烟实现特定的远程控制，提高了远程控制的精准度的同时有效降低误锁的几率。
Patent WO-2020224190-A1 (WO)
Title: Urinal and urinal flushing control method
Inventor: LIN XIAOFA
IPC: E03D13/00
Filed: 2019-10-16
Abstract: Disclosed are a urinal and a urinal flushing control method. The urinal comprises a urinal body, a solenoid valve for starting and stopping flushing, a capacitive sensor for sensing the amount of urine on an outer wall of the urinal body, and a controller for receiving a capacitance value signal to control the turning-on and turning-off of the solenoid valve, wherein the controller sets a flush timing base point when it is determined that a capacitance value shows a downward trend after a first period of time has elapsed since the controller controlled the solenoid valve to be turned off, and same controls the solenoid valve to be turned on after the flush timing base point lasts for a second period of time. The solution can reduce the erroneous flush rate and improve the adaptability to the glaze of a urinal body.
Patent WO-2020134395-A1 (WO)
Inventor: XU XIAOBIN
IPC: D05B23/00
Filed: 2019-10-18
Abstract: 一种侧缝机，包括机底座(1)以及设置在机底座(1)上的机头(2)，所述机头(2)上设置有机针组件(3)以及驱动机针组件(3)动作的机针驱动机构，所述机底座(1)上设置有摆臂(4)，以及驱动摆臂(4)摆动的摆臂驱动机构，所述摆臂(4)上设置有倾斜向上延伸至机针组件(3)正下方的勾线器(5)，还包括用于感应不同码数鞋底外轮廓、从而控制摆臂(4)跟随鞋口摆动的感应探头(6)，所述机底座(1)上设置有限制摆臂(4)摆动角度的限位控制器(7)。该侧缝机具有结构简单、操作简易，能自动摆臂、生产效率高的技术效果。
Patent WO-2020140560-A1 (WO)
Inventor: QIAN XIAOMING
IPC: G06Q10/04
Filed: 2019-10-21
Abstract: Disclosed is a malfunction early-warning method for production logistics delivery equipment. After a sensor obtains past signal data, performing feature extraction and dimensionality reduction so as to obtain a feature vector; using a growing neural gas (GNG) algorithm to divide normal state data into different operation situations so as to obtain several cluster centers, and calculating the Euclidean distance between the feature vector and the cluster centers obtained from current operation data, so as to obtain a similarity trend; constructing a past memory matrix, using an improved particle swarm algorithm to optimize an LS-SVM regression model parameter, and calculating the residual value of the current state. Finally, combining the residual value and the similarity trend to obtain a risk coefficient, assessing the equipment state, and issuing an early warning for an equipment malfunction. The method enables a real-time malfunction early-warning technique for production logistics delivery equipment, thereby providing reference for timely equipment maintenance and avoiding economic damages caused by equipment malfunction and non-operation.
Patent WO-2020083330-A1 (WO)
Inventor: LIU SHAOPENG
IPC: H01L21/033
Filed: 2019-10-24
Abstract: A manufacturing method for a semiconductor device, comprising: providing a substrate, the substrate having a material layer to be etched (201) which is formed thereon, a first hard mask layer (202) being covered above said material layer (201), a sacrificial layer (203) being provided above the first hard mask layer (202); etching the sacrificial layer (203) to form an opening (204), until the first hard mask layer (202) is exposed; refilling an insulating medium in the opening (204), so as to form an insulating layer (205); performing maskless etching to etch the insulating layer (205) away, until the first hard mask layer (202) is exposed; refilling metal in the opening (204) until the opening (204) is full, so as to form a second hard mask layer (206); performing CMP polishing to planarize the surface; removing the sacrificial layer (203) by means of a wet etching method; etching the first hard mask layer (202) by using a second hard mask layer (206) as a hard mask; and etching said material layer (201) by using the first hard mask layer (202) as a hard mask.
Patent WO-2020098474-A1 (WO)
Title: Buffer solution for nucleic acid amplification colorimetric reaction and application thereof
Inventor: SHI CHAO
IPC: C12Q1/68
Filed: 2019-10-29
Abstract: Disclosed in the present invention are a buffer solution for a nucleic acid amplification colorimetric reaction and application thereof. The buffer solution for a nucleic acid amplification colorimetric reaction in the present invention contains components having the following concentrations: a weak acidic substance: 0.5-10 mM and a divalent cationic salt: 0.5-10 mM. The buffer solution of the present invention is applied to preparation of a nucleic acid amplification colorimetric reaction system and/or nucleic acid amplification fluorescence detection. The nucleic acid amplification colorimetric reaction system of the present invention comprises one or more pairs of oligonucleotide primers for target nucleic acid amplification, one or more types of DNA polymerases, the buffer solution for the colorimetric reaction, and dNTPs.
Patent WO-2020098604-A1 (WO)
Inventor: CHENG TONG
IPC: C12M1/00
Filed: 2019-11-11
Abstract: The present invention provides a grading model for detecting prostate tumors and use thereof. Said model performs grading for the changes of imprinted genes in prostate tumors by calculating an imprinted gene deletion expression amount, an imprinted gene copy number abnormality expression amount, and a total imprinted gene expression amount.